Inventor · disambiguated record
Chad Armstrong
Also filed as: ARMSTRONG CHAD · ARMSTRONG CHAD D
1 granted patent·3 pending applications·13 citations·filing 2002–2025
35Inventor score
Top patents by PatentIndex Score
4 records- 0151US6745871B2Interlocking scaffold plankFiled 2002·Granted Jun 8, 2004·13 cites·8 claims
- 0248US2024042366A1Automatically renewing air filterARMSTRONG CHAD·Filed 2023·Application pending·0 cites
- 0345US2025250444A1Coating compositions and methods of applying the compositions to components of hvac systemInnovative HVAC Products LLC·Filed 2025·Application pending·0 cites
- 0432US2018121622A1Stateless decision support engineEVINANCE INNOVATION INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →